I don't recognise the two boys in the bottom left, so feel free to tag them if you know them.

Hahaha, this is amazing! Goh's making up for lost time.

The way I wish life could be like

Obstetrics said:

I don't recognise the two boys in the bottom left, so feel free to tag them if you know them.

@Obstretics Found them, they are nameless customers in the maid café episode.
https://www.serebii.net/anime/pictures/shinou/530/DP89.jpg
https://www.serebii.net/anime/pictures/shinou/530ps2.shtml and following pages.

I'm not sure about tagging them.